CN208369661U - shell and electronic device - Google Patents

Abstract

The utility model provides a kind of shell and the electronic device with the shell.The shell includes main part and sidewall portion, and main part is plate-like and thickness is uniform, and main part includes plastics plate body and framework, and plastics plate body is fixed in framework；Sidewall portion is located at the edge in framework far from plastics plate body, so that shell is in opening-box；Sidewall portion and framework are integrally formed by glass or ceramics, and the thickness of sidewall portion is greater than the thickness of main part.Through the above technical solutions, can be obtained, sidewall portion portion, main part be thin, shell in opening-box.

Description

Shell and electronic device

Technical field

The utility model relates to technical field of electronic device, more particularly to a kind of shell and electronic device.

Background technique

In order to promote the aesthetic feeling and feel of mobile phone, more and more mobile phones using with the integrally formed glass rear shell of center come Assemble mobile phone.Usually directly plate glass hot bending is formed, is limited by hot bending processing procedure, molding glass rear shell three-dimensional sense is not By force.And above-mentioned production method time-consuming is more, process is cumbersome, higher cost.

Utility model content

The technical problem that the utility model one embodiment solves is to provide that a kind of stereoscopic effect is good, the great suction of appearance The shell of gravitation and electronic device with the shell.

The utility model provides a kind of shell, which includes main part and sidewall portion, the main part it is plate-like and Thickness is uniform, and the main part includes plastics plate body and framework, and the plastics plate body is fixed in the framework；The sidewall portion Far from the edge of the plastics plate body in the framework, so that the shell is in opening-box；The sidewall portion with it is described Framework is integrally formed by glass or ceramics, and the thickness of the sidewall portion is greater than the thickness of the main part.

In one embodiment, the framework and the sidewall portion are processed by a monolith mouth shape glass CNC forms.

In one embodiment, the outer surface smoother of the outer surface of the framework and the sidewall portion is docked.

In one embodiment, substratum transparent is equipped between the plastics plate body and the framework.

In one embodiment, the main part is in straight panel shape or arc plate.

In one embodiment, the width of the framework is greater than or equal to 7mm.

In one embodiment, the main part with a thickness of 0.6mm~1.0mm, the sidewall portion with a thickness of 1.5mm~ 3.5mm；On the direction perpendicular to the main part, the one end of the sidewall portion far from the main part and the main part it Between distance be 3.5mm~8.5mm.

In one embodiment, the light transmittance of the plastics plate body, the framework and the sidewall portion is equal.

In one embodiment, the inner surface of the main part and the inner surface of the sidewall portion are covered with decorative layer.

Present invention also provides a kind of electronic device, which includes shell as described above, and the shell is used for The display module or rear shell of the electronic device.

The shell for the opening-box that shell in the utility model is made of main part and sidewall portion, wherein main part packet Plastics plate body and framework are included, plastics plate body is fixed in framework, and sidewall portion and framework are integrally formed, and can be obtained through the above way The shell thin to above-mentioned glass side wall thickness, plastic body.The shell stereoscopic effect is good, appearance very attractive, with full glass material The shell perception of matter is similar with feel.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings the attached drawing of other embodiments.

Fig. 1 is the perspective view of an embodiment of the utility model electronic device；

Fig. 2 is the main view of electronic device shown in Fig. 1；

Fig. 3 is the cross-sectional view in an embodiment of electronic device shown in Fig. 2 along A-A；

Fig. 4 is the cross-sectional view of shell in an embodiment of electronic device shown in Fig. 2；

Fig. 5 is the decomposition diagram of shell shown in Fig. 4；

Fig. 6 is the cross-sectional view of shell in another embodiment of electronic device shown in Fig. 2.

200 main part of electronic device 10 display module, 100 cover board, 110 display screen, 120 shell, 210 plastics plate body 211 outer surface, 2111 inner surface, 2112 framework, 212 outer surface, 2121 inner surface, 2122 sidewall portion, 220 outer surface 221 222 dotted line 300 of inner surface

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model The understanding of disclosure is more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.

Include, but are not limited to be configured to connect via Wireline as " electronic device " as used herein (such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another number According to connection/network) and/or via (for example, for the number of cellular network, WLAN (WLAN), such as DVB-H network TV network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface reception/transmission communication The device of signal.It is configured to that " mobile radio terminal ", " wireless end can be referred to as by the electronic device of radio interface communication End " and/or " communication terminal ".The example of electronic device includes, but are not limited to satellite or cellular phone；Can with combination cellular without PCS Personal Communications System (PCS) terminal of line electricity phone and data processing, fax and communication ability；It may include radio Phone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) connect Receive the PDA of device；And conventional laptop and/or palmtop receiver or other electronics dress including radiotelephone transceiver It sets.

Referring to figs. 1 to Fig. 3, in one embodiment, electronic device 10 is mobile phone.Electronic device 10 includes shell 200 and shows Show mould group 100, rear shell of the shell 200 as electronic device 10.In other alternate embodiments, shell 200 can fill for electronics Set the cover board of the display module 100 in 10.In the following description, it is illustrated so that shell 200 is the rear shell of mobile phone as an example.

In one embodiment, shell 200 includes main part 210 and sidewall portion 220, and main part 210 is plate-like and thickness is equal It is even, and main part 210 includes plastics plate body 211 and framework 212, plastics plate body 211 is fixed in framework 212.Sidewall portion 220 In the edge of plastics plate body 211 separate in framework 212, so that shell 200 is in opening-box.Sidewall portion 220 and framework 212 have glass Glass or ceramics are integrally formed, and the thickness of sidewall portion 220 is greater than the thickness of main part 210.

It is understood that shell 200 is dimeric, a part of plastics for referring to plastics plate body 211 and forming Body, another part are the vitreums that framework 212 and sidewall portion 220 form, and vitreum and plastic body are fixed together, can be obtained Shell 200 into the utility model.Sidewall portion 220 is located at the side in framework 212 far from plastics plate body 211, i.e. sidewall portion 220 be on the edge of main part 210.Wherein, plastics plate body 211 includes inner surface 2112 and outer surface 2111；Framework 212 Including inner surface 2122 and outer surface 2121, wherein the inner surface 2122 of framework 212 and the inner surface 2112 of plastics plate body 211 It is connected to each other, the outer surface 2121 of framework 212 is connected to each other with the outer surface 2111 of plastics plate body 211；Sidewall portion 220 includes inner surface 221 and outer surface 222.The inner surface of main part 210, that is, plastics plate body 211 and framework 212 link together after inner surface；It is main The outer surface in body portion 210, that is, plastics plate body 211 and framework 212 link together after outer surface.It moulds the outer surface of shell 200 Flitch body 211, framework 212 and sidewall portion 220 link together after outer surface；The inner surface of shell 200, that is, plastics plate body 211, the inner surface after framework 212 and sidewall portion 220 link together.In one embodiment, the outer surface of framework and sidewall portion Outer surface smoother transition, and the arc-shaped setting in outer surface of sidewall portion 220 can make the outer surface of shell 200 integrally smooth, have There is preferable feel.Wherein, the glass body portion among two dotted line 300 as shown in Figure 5 of framework 212, sidewall portion 210 such as Fig. 5 Shown in two dotted lines, 300 two sides glass body portion.

Described below with main part 210 is one piece of rectangular straight panel, and the material of framework 212 and sidewall portion 220 is glass To be illustrated.The surface of plastics plate body 211 and framework 212 is plane at this time.In the present embodiment, framework 212 is in envelope The mouth shape closed, is located on the edge of main part 210.Framework 212 just entirely surrounds plastics plate body 211 in this way, i.e. main part 210 edge is framework 212, and the material of 210 edge of main part is glass material at this time.Also, framework 212 surround plastics plate body 211, and what is connected between framework 212 and plastics plate body 211 at this time is also relatively stronger.Sidewall portion 220 The edge of framework 212 can be located in mouth shape.Framework 212 and sidewall portion 220 are the mouth shape glass thicker by a monolith It is formed after the modes such as CNC are processed.In other embodiments, framework 212 is also possible to non-enclosed setting, shows other Shape is such as set to the edge of 210 liang of long sides of main part, at this point, the edge material of 210 liang of long sides of main part be glass, two The edge material of short side is plastics；It can also be and be arranged in two long sides and a short side of main part 210, or even can also be setting In a line of main part 210.The shape shell of sidewall portion 220 refers to the description such as above-mentioned framework 212.Meanwhile in others In alternate embodiment, main part 210 can also plate in curved surface, the i.e. surface of plastics plate body 211 and framework 212 shape in curved surface.

Plastics plate body 211 is at least by one of epoxy resin, PC plastic, PMMA plastics and POM plastic or a variety of formation. Wherein, plastics plate body 211 is transparent.PC plastic is known as makrolon material；PMMA plastics are known as polymethyl methacrylate, It is commonly called as organic glass；POM plastic is known as acetal resin, is one of synthetic resin.

Wherein, plastics plate body 211, framework 212 are equal with the light transmittance of 220 three of sidewall portion.Wherein, sidewall portion 220 Light transmittance can be 50%-98%.Framework 212 is set as consistent with the light transmittance of plastics plate body 211, in this way in visual effect, Plastics plate body 211, framework 212 and 220 three of sidewall portion avoid forming apparent boundary in the junction of three in being wholely set Face makes shell 200 show integrated effect.The light transmittance of the sidewall portion 220 and framework 212 that are generally formed by transparent glass It is 92%, 211 light transmittance of plastics plate body formed by plastics may also be arranged on 92%, keep the light transmittance of three equal.It can manage Solution, the light transmittance of plastics plate body 211 do not required that with the light transmittance of sidewall portion 220 and framework 212 it is identical, three it Between light transmittance difference can be changed between -5%~5%, and belong to the equal scope of three's light transmittance.

During use, the sidewall portion 220 and framework 212 (i.e. the edge of main part 210) of shell 200 are relative to modeling Flitch body 211, what is contacted with user is more, it is easier to be worn.The wearability of glass material is good, feel more preferably, and plastics Material is lighter.By above-mentioned setting, it is identical as full glass shell 200 to can be obtained perception effect, and feel and wear-resisting similar temperament, weight Measure relatively lighter shell 200.Wherein, the width L3 of framework 212 is greater than or equal to 0.7mm, can guarantee that framework 212 has in this way Enough width, and then guarantee the said effect of shell 200.Also, framework 212 and sidewall portion 220 are integrally formed, and make shell 200 production method is relatively more simple.

Substratum transparent (not shown) is equipped at plastics plate body 211 and the abutting of framework 212.That is 211 He of plastics plate body Framework 212 is linked together by way of bonding, and the light transmittance of substratum transparent and framework 212 and plastics plate body 211 is saturating Light rate is equal.Plastics plate body 211 and framework 212 pass through bonding way stationary phase to more convenient.In other alternate embodiments In, plastics plate body 211 can also be fixed by the modes such as welding, injection molding and 212 phase of framework.

As shown in Figures 3 to 5, make shell 200 in opening-box by the way that sidewall portion 220 is arranged, assembled using shell 200 When mobile phone, the components such as battery (not shown), mainboard (not shown) and display module 100 of mobile phone can be put into shell In 200, no longer need to that center is separately provided.Sidewall portion 220 corresponds to the center of mobile phone in the application, and main part 210 corresponds to hand The rear shell of machine.Wherein, on the direction perpendicular to main part 210, sidewall portion 220 one end and main part far from main part 210 The distance between 210 H are 3.5mm~8.5mm.Above-mentioned H indicates 200 depth of shell in opening-box, by making shell 200 With suitable depth, and then guarantee to accommodate the components such as battery, mainboard and the display module 100 of mobile phone.Wherein, mould is shown Group 100 includes display screen 120 and cover board 110, and 100 cover plate 110 of display module can be covered on shell 200, and cover board 110 with 220 smooth connection of sidewall portion of shell 200.

As shown in Figures 4 to 6, the thickness of sidewall portion 220 is greater than the thickness of main part 210.Relative to the shell of uniform thickness, i.e., The thickness of sidewall portion and the thickness of main part are equal in this shell, and the moulding of shell 200 can be relatively richer in the utility model, With higher identification.Wherein, the thickness L2 range of main part 210 can be 0.6mm~1.0mm, the thickness L1 of sidewall portion 220 Range can be 1.5mm~3.5mm.It is understood that the thickness of sidewall portion 220 refers to the integral thickness of sidewall portion 220, such as may be used To be the average thickness of sidewall portion 220.Plastics plate body 211 and the thickness of framework 212 are roughly equal, the thickness of entire main part 210 It spends roughly the same everywhere.The thickness of sidewall portion 220 everywhere can be inconsistent, is also possible to identical.Sidewall portion as shown in FIG. 6 220 thickness is gradually increased on the direction far from main part 210；The thickness of the centre of sidewall portion 220 as shown in Figure 4 is slightly Greatly, the thickness at both ends is slightly smaller.In the present invention, the variation pattern of 220 thickness of sidewall portion is not specifically limited.

The thickness of sidewall portion 220 is relatively thick, can be arranged on the inside of sidewall portion 220 and match with mainboard, display module 100 The structure of conjunction is directly mounted at mainboard and display module 100 in sidewall portion 220, and handset structure is relatively more succinct.Also, Thicker sidewall portion 220 is convenient for being arranged various moulding, such as the sidewall portion 220 in the shape and Fig. 6 of the sidewall portion 220 in Fig. 5 Shape is not identical.

In existing technology, though the shell in opening-box can also be obtained by way of by straight panel glass bending 200, make the shell 200 that also there is curved sidewall portion (corresponding to the sidewall portion 220 in the utility model) and straight panel part (corresponding to the main part 210 in the utility model), but thickness is identical everywhere for the glass shell 200 obtained by hot bending method, i.e., The thickness of glass of curved sidewall portion is equal with the thickness of glass of straight panel part.Sidewall portion in the utility model to be reached When 220 thickness are greater than the effect of 210 thickness of main part, CNC working process need to be carried out to the glass of straight panel part, make straight panel part Glass thinning, the thickness that curved sidewall portion 220 can just divided be greater than straight panel part thickness.Meanwhile heat is carried out to glass When curved, the integral thickness of glass is identical as the thickness of sidewall portion 220, i.e. the integral thickness of glass is larger, increases glass bending Difficulty.Similar glass can be obtained and see without carrying out hot bending and a large amount of CNC processing by the technical solution of the utility model The shell 200 of sense and feel, greatly reduces the manufacture difficulty and cost of shell 200.

The inner surface of main part 210 and the inner surface 222 of sidewall portion 220 are covered with decorative layer (not shown), that is, mould It is equipped with decorative layer on the inner surface of 220 three of flitch body 211, framework 212 and sidewall portion namely the interior of shell 200 shows to set There is decorative layer.In one embodiment, a tunic can be formed in the inner surface of shell 200 by way of vapor deposition, using as decoration Layer, in other alternate embodiments, can spray ink on the inner surface of shell 200, or glue on the inner surface of shell 200 Film is pasted to form decorative layer.Such as decorative layer can be arranged to black, avoid seeing internal structure of mobile phone through shell 200, together When make sidewall portion 220, plastics plate body 211 and the more integrated visual effect of framework 212.Certainly, it may also set up in decorative layer Pattern enhances the aesthetics of mobile phone battery cover.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of shell, which is characterized in that including main part and sidewall portion, the main part is plate-like and thickness is uniform, described Main part includes plastics plate body and framework, and the plastics plate body is fixed in the framework；The sidewall portion is located at the framework The upper edge far from the plastics plate body, so that the shell is in opening-box；The sidewall portion and the framework by glass or Ceramics are integrally formed, and the thickness of the sidewall portion is greater than the thickness of the main part.

2. shell as described in claim 1, which is characterized in that the framework and the sidewall portion are by a monolith mouth shape glass CNC processes to be formed.

3. shell as described in claim 1, which is characterized in that the outer surface of the framework and the outer surface of the sidewall portion are flat Sliding docking.

4. shell as described in claim 1, which is characterized in that be equipped with transparent adhesive tape between the plastics plate body and the framework Layer.

5. shell as described in claim 1, which is characterized in that the main part is in straight panel shape or arc plate.

6. shell as described in claim 1, which is characterized in that the width of the framework is greater than or equal to 7mm.

7. shell as described in claim 1, which is characterized in that the main part with a thickness of 0.6mm~1.0mm, the side Wall portion with a thickness of 1.5mm~3.5mm；On the direction perpendicular to the main part, the sidewall portion is far from the main part One end and the distance between the main part be 3.5mm~8.5mm.

8. shell as described in claim 1, which is characterized in that the plastics plate body, the framework and the sidewall portion it is saturating Light rate is equal.

9. shell as described in claim 1, which is characterized in that the inner surface of the inner surface of the main part and the sidewall portion It is covered with decorative layer.

10. a kind of electronic device, which is characterized in that the electronic device includes such as described in any item shells of claim 1-9, The shell is used for the display module or rear shell of the electronic device.